Skip to main content
. 2021 Feb 19;22(4):2043. doi: 10.3390/ijms22042043

Figure 3.

Figure 3

Subcellular distribution of occludin in Campylobacter concisus-infected HT-29/B6-GR/MR cell monolayers 48 h post infection. Occludin (green) and ZO-1 (red) are co-localized in the bicellular tight junction (bTJ) of controls in both monoculture (HT-29/B6-GR/MR cell monolayers) and co-culture conditions (HT-29/B6-GR/MR cell monolayers with M1-macrophage-like THP-1 cells on the basal side). Nuclei were stained blue with DAPI. In C. concisus-infected cell monolayers in monoculture and co-culture condition, white arrows indicate redistribution of occludin from bTJ into intracellular compartments.